Installation
Installation Manual
53
Connection Chart for Printer/IBM
*1
Personal Computer (9-pin)
If you connect a printer or an IBM-PC with a 9-pin Serial Interface (RS-232C) connector to
your system, see the chart below.
Connection Chart for Printer/Personal Computer (25-pin)
If you connect a printer or a PC with a 25-pin Serial Interface (RS-232C) connector to your
system, see the chart below.
*1
IBM is registered trademark of International Business Machines Corporation.
Serial Interface (RS-232C)
port on the system
Serial Interface (RS-232C)
port on the printer/IBM-PC
Circuit Type
(EIA)
Signal
Name
Pin No.
Pin No.
Signal
Name
Circuit Type
(EIA)
BB
RD (RXD)
2
BA
SD (TXD)
3
CD
ER (DTR)
4
AB
SG
5
CC
DR (DSR)
6
CA
RS (RTS)
7
CB
CS (CTS)
8
2
RD (RXD)
BB
3
SD (TXD)
BA
4
ER (DTR)
CD
5
SG
AB
6
DR (DSR)
CC
7
RS (RTS)
CA
8
CS (CTS)
CB
Serial Interface (RS-232C)
port on the system
Serial Interface (RS-232C)
port on the printer/PC
Circuit Type
(EIA)
Signal
Name
Pin No.
Signal
Name
Circuit Type
(EIA)
BB
RD (RXD)
2
BA
SD (TXD)
3
CD
ER (DTR)
4
AB
SG
5
CC
DR (DSR)
6
CA
RS (RTS)
7
CB
CS (CTS)
8
1
FG
AA
3
RD (RXD)
BB
2 SD
(TXD)
BA
20
ER (DTR)
CD
7
SG
AB
5
CS (CTS)
CB
6
DR (DSR)
CC
CF
8
CD (DCD)
Pin No.
